# BlueOptics EX-QSFP-8LC-AOC50M-BO InfiniBand fibre optic cable 50 m QSFP Male/Male

**URL:** https://aio.lv/en/product--blueoptics-ex-qsfp-8lc-aoc50m-bo--5039801
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** EX-QSFP-8LC-AOC50M-BO
**EAN:** 4063232255606
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 446.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 369.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ex-qsfp-8lc-aoc50m-bo--5039801

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics EX-QSFP-8LC-AOC50M-BO is a 50 m InfiniBand fibre optic cable featuring QSFP Male/Male connectors. It is designed for high-speed data transmission and reliable connectivity in data centers and networking environments. This cable provides excellent performance and durability, making it ideal for demanding applications.

## Long description

The BlueOptics EX-QSFP-8LC-AOC50M-BO InfiniBand fibre optic cable is a 50 m active optical cable (AOC) with QSFP Male to QSFP Male connectors designed for high-speed data transmission in data centers and networking environments. The cable implements QSFP-compatible connections according to MSA standards and integrates transmitters and receivers on each end to transport optical signals over multimode fibre. It supports 40G-class links up to 50 metres and is intended for use where reliable, low-latency connectivity is required.
Advantages
This active optical cable combines integrated optical transceivers with a fixed QSFP-to-QSFP form factor for a consistent physical interface and reduced configuration complexity. By using multimode fibre and built-in transmitter/receiver modules it provides stable signal integrity across the full 50 m length and is suitable for short-reach 40G links in racks and adjacent rows. The cable’s construction reduces electromagnetic interference and heat generation compared with equivalent copper assemblies, while offering a compact, light-weight solution for high-density installations.
Suitable for
40G high-speed connections between switches and routers within data centres
Interconnects for storage systems and server clusters requiring InfiniBand or 40G Ethernet
Short-reach backbone links in rack-to-rack or row-to-row deployments up to 50 m
Key specifications
Cable type: Active Optical Cable (AOC) with multimode fibre
Connector type: QSFP Male to QSFP Male
Supported rate: up to 40 Gbit/s per link
Maximum length: 50 metres
Form factor: QSFP-compatible, MSA-compliant interface
How to use
Install the BlueOptics EX-QSFP-8LC-AOC50M-BO by aligning each QSFP connector with the corresponding QSFP port on active equipment and inserting until the latch engages. No separate transceivers or fibre termination is needed because the optical transceivers are integrated into the cable ends. Ensure both ends are connected to compatible QSFP ports that support 40G or InfiniBand signalling and verify link status using the host device management interface. Avoid bending the cable below the manufacturer’s minimum bend radius and keep connectors free of dust before insertion.
Usage recommendations
Use this AOC for short-reach 40G or InfiniBand interconnects within the supported 50 m range. Confirm hardware compatibility with the target switches, routers or storage platforms and follow standard data-centre cable management practices to prevent excessive bending or strain. For installations requiring longer distances or single-mode operation, consider appropriate optical transceivers and single-mode fibre alternatives.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Package weight | 230 g |
| Cable length | 50 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics EX-QSFP-8LC-AOC50M-BO cost, and is it available for purchase?

The price is 446.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for InfiniBand fibre optic cable BlueOptics EX-QSFP-8LC-AOC50M-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5039801/64342883_large.webp